I have a VPN tunnel to another company, and since we have IP overlaps, the three hosts I need to connect to are NAT’d to different IP addresses. When trying to connect to their someaddress.theirdomain.com I need to resolve the NAT’d entries so that the SSL certificates are valid. I could add a new zone … Read More “DNS lookup on NAT entries” »

Hello All, I am not able to connect DNS server to VCSA however name to IP resolution is working In work station Pro , I have installed microsoft loopback adapter also All VM network is connected through bridge All servers are getting pinged to each other except VCSA , submitted by /u/Its_Akshay_09 [link] [comments] Powered … Read More “DNS issue for VCSA instalation” »

submitted by /u/grantdb [link] [comments] Powered by WPeMatico

Hi personalDNSfilter offers the option to change the DNS server configuration but my knowledge with the settings is very limited and need help from the community to guide me in the right direction I want to set Adguard as DNS server inside personalDNSfilter app (Android 9 device). Adguard site provides a list of their servers … Read More “personalDNSfilter Need help with DNS server configuration” »

So, if one’s using BIND, depending where/how one receives such (e.g. via security supported distro), expect newer versions to be out relatively soon, mostly >~=2025-05-21. Also, many distros, etc., may, e.g. backport security fixes into older (e.g. existing production) versions of BIND (notably the ones the distro may be currently distributing and supporting). Subject: Pre-announcement … Read More “Pre-announcement of a BIND 9 security issue scheduled for disclosure 21 May 2025” »

With the exception of my CNAME DKIM records, which have TTL set to 1/2 hour, all my DNS records at my current host have one hour TTL’s. Cloudflare, by default, sets TTL’s on DNS records to “Auto.” I’m changing nameservers later today. Should I change my TTL values, or just leave them be? The necessary … Read More “TTLs for DNS Records When Changing Hosts: Recommendations” »

https://www.reddit.com/r/mullvadvpn/s/aKO8u79Nb1 They state: “Trans-Atlantic ping times for DNS will not matter or be visible to an end user. End user devices cache DNS responses. Your device doesn’t query DNS for every web page, DNS queries happen minutes about. 150ms trans-Atlantic DNS queries won’t be noticeable. If you are using CNN, for example, your device will … Read More “Is this a true statement about DNS?” »

submitted by /u/Vivid-Primary1163 [link] [comments] Powered by WPeMatico

submitted by /u/jedisct1 [link] [comments] Powered by WPeMatico

I have several SRV and CNAME records configured for my domain. Right now, our DNS is managed through Microsoft 365. We’re getting ready to transfer DNS to Cloudflare, and they were able to import all my DNS records. So far, so good. When I do a search for SRV or CNAME records for my domain, … Read More “SRV and CNAME records not appearing in DNS lookups” »